![]() It doesn't always work quite the same so I can use my eraser tool, e for eraser, and cut away with that shape. ![]() Because SketchUp will remember my previous distance on a double click, when I double click on this face it too should cut away. So when I click and release, that shape is cut away from the model. Now when two faces meet in SketchUp as these are, they will disappear. Click and release on this shape and begin to move it back. I'm going to hit the letter p for push/pull. Now that I've drawn the shape of my house I can use the push/pull tool to cut away from this model. Click and release and then click and release. And then I'll do the same the right side. I'll click on the midpoint at the top of the rectangle and click and release to create a shape of roof on the left side. I'm going to draw a door using the rectangle tool, r, on the face of it here, and then I'm going to create a roof shape using the letter l for line tool. With this cube I'm going to create a little house by cutting away using the push/pull tool. The push/pull tool can also be used to cut away from your model. I can also double click on a face and it will remember the previous distance. To let go of that selection I can hit the Escape key. I can infer to an adjacent edge or endpoint face or I can simply click and release to set the face down. So I can click on the ground face over here and move my cursor upwards. That is the only thing that it will allow us to push/pull at this point. And there's no need to click directly on the face because it's preselected. If you're trying to extruded a face that is too difficult to reach you can try preselecting it with your select tool by clicking and releasing on it and then activating the push/pull tool, p for push/pull. I'll click and release and now this triangle is also extruded to 10 feet, six high. ![]() We can also infer to a face by clicking and releasing on a shape and then hovering over an edge, and end point, or the face of a piece adjacent to it. And now my rectangle is extruded to 10 foot, six high. In this case, I'm going to type 10 feeT, six Enter. We can also specify height by clicking and releasing on a face, moving it in the direction we'd like it to go, and then typing in a specific height. ![]() It's important to get into the habit of clicking and releasing and not clicking and dragging when using the push/pull tool. To use the push/pull tool we're going to click and release on a face and move our cursor upwards, and then click and release to set it back down. That can be found here or using the keyboard shortcut letter p. Similarly, we could have constructed OM on the 0-degree line first then placed point O on the 30 degree measure to draw OM.- To transform a 2D shape into a 3D shape we'll be using the push/pull tool. We could also construct ∠OMP by placing OM on the 0 degree line on the right side of the protractor as long as vertex M is centered at the midpoint of the protractor. Lastly, draw segment MP with a straight edge.Then find 30 on the outside set of degree measures and mark it with point P.First, draw a line segment OM and put the protractor on the line such that vertex M lies on the midpoint of the protractor and OM lines up with the 0 line on the left side of the protractor.For example, to draw ∠OMP having a measure of 30°: Protractors can also be used to draw an angle having a specific measure. Then, read the degree measure on the outside set of numbers where side TS intersects the edge of the protractor. Similarly, you can place TV so the vertex is inside the hole of the protractor and lines up with the 0 line to the left side of the protractor. Second, make sure that TV is extended enough such that it goes through the edge of the protractor, then read the degree measure on the inner set of numbers where side TV intersects the protractors edge.First, place side TS so the vertex is inside the hole (the midpoint) of the protractor and TS lines up with the 0 line to the right.Whichever side you line up with the zero-degree line determines which set of numbers to use. When using a protractor, notice that the outside set of numbers goes from 0 to 180 degrees where the 0 is on the left side of the protractor while the inner set goes from 180 to 0 degrees where 0 is on the right side of the protractor. Most protractors measure angles in degrees (°). Home / geometry / angle / protractor ProtractorĪ protractor is a tool used to measure angles.
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